c33d6d00bc
* src/mes.c: Re-indent. * src: Likewise. * include: Likewise. * lib: Likewise. * scaffold: Likewise.
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
|
|
* GNU Mes --- Maxwell Equations of Software
|
|
* Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
|
|
*
|
|
* This file is part of GNU Mes.
|
|
*
|
|
* GNU Mes is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* GNU Mes is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
char *
|
|
_getcwd (char *buffer, size_t size)
|
|
{
|
|
int r = _sys_call2 (SYS_getcwd, (long) buffer, (long) size);
|
|
if (r >= 0)
|
|
return buffer;
|
|
return 0;
|
|
}
|
|
|
|
char *
|
|
getcwd (char *buffer, size_t size)
|
|
{
|
|
static char buf[PATH_MAX];
|
|
if (buffer)
|
|
return _getcwd (buffer, size);
|
|
return _getcwd (buf, PATH_MAX);
|
|
}
|